- High Performance 4-stroke engine
The over-achieving High Performance engine is the heart of our lightweight, high performance and aggressive FX Nytro model family. It dominated its class at the American Snowmobiler Shoot-Out in New York for 3 years straight, claiming top speed and posting the best average ET over 4 runs down the ¼-mile track.
- Advanced fuel injection
The High Performance engine uses Yamaha’s advanced fuel injection system to control fuel flow to the engine. Consumers will enjoy the engine’s spot-on performance and throttle response as a result of the advanced electronic fuel injection system.
- Engine braking reduction system
The High Performance engine features the unique Engine Braking Reduction System. The system allows a small amount of air to pass through the fuel injection system when the throttle is released, giving riders a “coast” feeling.
- Lightweight rear-exiting exhaust
The patented rear exit design serves many performance-enhancing functions on the FX Nytro RTX. First, it maximizes horsepower by using a straight exhaust pipe design. Second, it reduces the amount of under-hood heat produced. Third, the rear-exiting design distributes weight to contribute to the excellent balance of the sled.
- Forced air radiator ducting
The FX Nytro RTX’s airflow design pulls fresh air in from around the headlight and forces it through the radiator fins for high cooling capacity, resulting in consistent engine performance even in low-snow conditions.
- New 15 x 121 x 1.25-inch Camoplast® Rip Saw™ II track
The Camoplast® Ripsaw II™ has been designed to offer increased lateral slide, allowing the FX Nytro RTX to set up for the corner better while scrubbing off energy to keep both skis on the ground. The result is improved handling without the loss of straight line traction.
- New single-piece extrovert drive sprockets
Churning the track is a pair of factory-engineered single piece extrovert drive sprockets. The engineering team purpose-built these sprockets to work with the Ripsaw™ II track to further reduce noise and vibration.
All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.